3M™ Scotch-Weld™ Hot Melt Applicator Accessories are designed to offer versatility when dispensing 3M™ Scotch-Weld™ Hot Melt Adhesives. Uniquely designed for 3M™ Scotch-Weld™ Hot Melt Applicators, these accessories maximize the use of hot melts by improving productivity, optimizing precision, and reducing waste in your assembly process.A nozzle and valve designed to increase productivity to 3M Scotch-Weld Hot Melt Applicator TC, 3M Scotch-Weld Hot Melt Applicator EC or 3M Scotch-Weld Hot Melt Applicator LT by providing a precise and controlled flow of hot melt adhesive. (Valve Assembly comes installed on 3M Scotch-Weld Hot Melt Applicator TC, 3M Scotch-Weld Hot Melt Applicator EC and 3M Scotch-Weld Hot Melt Applicator LT.